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Sr. Telco Eng/Telephony Team Lead (Dev)RingCentral

THIS JOB HAS EXPIRED

Job Description
We are looking for an exceptionally talented team lead or manager who will lead of group of highly talented engineers and play key role in the design and development of multimedia communication products in VoIP Telephony field. The ideal candidate has a broad and deep hands-on IP Telephony software development background.
Responsibilities:
Technical leadership
Provide technical supervision to ensure the software meets the stated functional, performance and schedule goals
Coordinate and interact with other development teams, QA, product management and support teams
Track schedule progress
Conduct candidate interviews and build the team
Required Qualifications:
?Expert level in C++ and object oriented programming
Deep knowledge of the SIP protocol
Knowledge of media streaming / packetization formats such as RTP
Understanding of QoS concepts
Real time applications development
Very strong understanding of multi-threaded development
Linux is a must have
Required Skills:
3+ years in managing team of engineers
8+ years in C/C++ programming
5+ years in IP Telephony
Practical experience building SIP based solutions: Host Media Processing server, IP PBX, end points

Experience in any of the following is a big plus:
Practical experience building telephony related components: IVR, Voice Mail, ACD, etc.
Experience with PJSIP or OpenSER.
Cross platform development.
Russian language is plus

About RingCentral
RingCentral is a leader in cloud computing based business phone systems, with tens of thousands of business customers and top industry honors, including the PC Magazine Editor's Choice Award, the Small Business Computing Excellence in Technology Award, and the 2010 World Economic Forum Technology Pioneer Award. The RingCentral technology platform eliminates the need for expensive and technically complex on-premise legacy phone systems. By combining a hosted, multi-extension business phone system with advanced voice and fax functionality, RingCentral provides small businesses with world-class business capabilities that, until recently, were available only to large corporations. Headquartered in San Mateo, California, RingCentral is privately held with backing from Sequoia Capital, Khosla Ventures, and DAG Ventures. For more information, please visit: www.ringcentral.com.